Designer behavior and performance are controlled entirely on the service side, so there is no local “fix” when image count, speed, or quality suddenly change while the subscription and sign-in are correct.
From the available information:
- Designer is free to use, but creation frequency and access to some AI capabilities can depend on subscription and AI credits. A Microsoft 365 Personal, Family, or Premium subscription provides AI credits that can be used in Designer and other apps.
- Boosts in Designer have been removed; now “every image is automatically boosted,” and creation speed no longer varies based on creation frequency. That means changes in how many images are returned or how fast they appear are managed by the service and may change over time.
- Some AI features (including in Designer) are restricted by age and region. If an account does not meet the age requirements, certain AI features can be limited or removed, even if the subscription is valid.
- When Microsoft support has already confirmed an issue “on their end” and escalated it, further troubleshooting is not possible from the client side. Resolution depends on the service team and support case follow‑up.
Given this, the only supported paths are:
- Confirm continued access and sign‑in with the correct Microsoft account that holds the 365 Premium subscription.
- Ensure the account meets regional age requirements for AI features.
- Continue working with Microsoft support on the existing escalation, since changes in image count, speed, or quality after an upgrade are controlled by the backend service and not configurable by the user.
There is no documented client-side setting to restore the previous behavior of four high‑quality images per prompt or to change the new boosted behavior.
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